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RFT1150 |
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| Part Number | RFT1150 |
| Manufacturer | Raffar Technology |
| Description | Pin Assignment RFT1150 is a multi-output constant current LED driver. With its linear architecture, the external circuits can be significantly simplified to 4 external resistors for adjusting the RG... |
| Features |
Operating supply voltage: 3.3 V ~ 5 V Constant current output: 20 mA ~ 350 mA (VDD = 5 V) Max. output voltage: 17 V Max. output enable frequency: 1 MHz Accurate output current adjustment through individual external resistors Thermal protection (auto current reduction High/low threshold: 180 °C & 120 °C) Thermal alarm ( over 140 °C) LED open detection Application High brightness LED lighting Architectural or entertainment LED lighting Pin Pin No. Name Description 1 GND Ground terminal 2 ALR Thermal alarm terminal Enable signal for current 3 ENB[R] output, R (active low) 4 ... |
| Document |
 RFT1150 Data Sheet
PDF 244.27KB |
Similar Datasheet
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Desde 2024. D4U Semiconductor.
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